@article{PismaZhETF.26.352,
    title = {Effect of surface potential on the phase of an exciton wave},
    author = {Kiselev, V. A. and Makarenko, I. V. and Razbirin, B. S. and Ural'tsev, I. N.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {26},
    issue = {5},
    pages = {352},
    year = {1977},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_20896.shtml},
}